Welding helmet



FIG. 1 is a perspective view of a welding helmet showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The claim is directed to only the solid outline of the helmet, thesurface area surrounding the solid line forms no part of the claimeddesign. The broken lines shown in the drawings represent portions of thewelding helmet that form no part of the claimed design.

CLAIM The ornamental design for a welding helmet, as shown anddescribed.